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- This announcement signalled a clear change of policy. 这个声明显示政策有明显的改变。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- The candidate got a drop on his opponent by announcing first. 这个候选人抢在他的对手之前宣布参加竞选。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- A poster announcing a theatrical performance. 演出海报公布戏剧演出的海报
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- The driver is winking his lights to signal a turn. 驾驶员打着一闪一闪的灯光信号表示要转弯。
- Everyone uncovered when the signal sounded. 信号响时,人人脱帽致敬。
- Advertisementshave been posted up everywhere announcing the new show. 到处贴满了广告宣传这一新节目。
- The train must stop when the signal's red. 信号机是红色时,火车必须停驶。
- A red lamp is used as a danger signal. 红灯用作危险信号。
- Send out a distress signal; the ship is sinking. 船正在下沉,发遇险信号吧。
- I corrected my watch by the time signal. 我按报时信号校正我的表。
- She withdrew to confer with her advisers before announcing a decision. 她先去请教顾问然後再来宣布决定。
- A decrease in signal power as measured between two points. 信号能量在两点间测量出来的减小量。参阅signal。